# WattTimeIsIt? vs WhereMate

The clearest difference is review sentiment: WhereMate at 100% against WattTimeIsIt?'s 50%. WhereMate also leads on price (Free vs $0.99) and update cadence (weekly vs every 40 months). WattTimeIsIt?'s advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On ratings volume, ads and in-app purchases there is nothing between them.

WhereMate is free to download; WattTimeIsIt? costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WhereMate holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 50% of WattTimeIsIt?'s written reviews are positive against 100% of WhereMate's.

WattTimeIsIt? ships an update every 40 months, WhereMate weekly. The most recent releases landed on September 2, 2026 and July 18, 2026 respectively.

## The numbers

| Metric | WattTimeIsIt? | WhereMate |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/watttimeisit/id652579407/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/wheremate-remember-everything/id6752568308/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 10 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Visoft, Inc.](https://appshunter.io/developer/652579430) | [Brendan Smith](https://appshunter.io/developer/1836623228) |

## What reviewers say

### WattTimeIsIt?

[App page](https://appshunter.io/ios/app/watttimeisit/id652579407)

Easily adjust cooking times for frozen meals based on your microwave's wattage. Avoid under or overcooking your food by converting standard instructions to match your specific appliance.

**Highlights:** Adjust cooking times for wattage differences, Prevent under/overcooking food, Works with various microwave wattages, Ensures perfectly cooked meals, Simple and easy to use tool

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WhereMate

[App page](https://appshunter.io/ios/app/wheremate-remember-everything/id6752568308)

Effortlessly remember where you've stored your belongings. Snap photos, add labels directly to images, and set reminders to keep track of items. All your data is stored locally on your device for maximum privacy.

**Highlights:** Fast photo capture and labeling, Visual annotations on photos, Customizable reminders, Organize items within containers, QR codes for container retrieval, Private, local-first data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WattTimeIsIt? free?

WattTimeIsIt? costs $0.99, with no in-app purchases.

### Is WhereMate free?

WhereMate is free to download, with no in-app purchases.

### Which has better reviews, WattTimeIsIt? or WhereMate?

WhereMate is rated higher. WattTimeIsIt? averages 4.7 out of 5 from 3 ratings, while WhereMate averages 5.0 from 4 ratings.

### Do WattTimeIsIt? or WhereMate have ads?

Neither WattTimeIsIt? nor WhereMate shows ads.

### Which is updated more often, WattTimeIsIt? or WhereMate?

WattTimeIsIt? ships an update every 40 months, and WhereMate weekly. Most recently, WattTimeIsIt? was updated on September 2, 2026 and WhereMate on July 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*